diff options
Diffstat (limited to 'vendor/github.com/mattermost/logr/target/syslog.go')
-rw-r--r-- | vendor/github.com/mattermost/logr/target/syslog.go | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/vendor/github.com/mattermost/logr/target/syslog.go b/vendor/github.com/mattermost/logr/target/syslog.go deleted file mode 100644 index 1d2013b6..00000000 --- a/vendor/github.com/mattermost/logr/target/syslog.go +++ /dev/null @@ -1,89 +0,0 @@ -// +build !windows,!nacl,!plan9 - -package target - -import ( - "context" - "fmt" - "log/syslog" - - "github.com/mattermost/logr" - "github.com/wiggin77/merror" -) - -// Syslog outputs log records to local or remote syslog. -type Syslog struct { - logr.Basic - w *syslog.Writer -} - -// SyslogParams provides parameters for dialing a syslog daemon. -type SyslogParams struct { - Network string - Raddr string - Priority syslog.Priority - Tag string -} - -// NewSyslogTarget creates a target capable of outputting log records to remote or local syslog. -func NewSyslogTarget(filter logr.Filter, formatter logr.Formatter, params *SyslogParams, maxQueue int) (*Syslog, error) { - writer, err := syslog.Dial(params.Network, params.Raddr, params.Priority, params.Tag) - if err != nil { - return nil, err - } - - s := &Syslog{w: writer} - s.Basic.Start(s, s, filter, formatter, maxQueue) - - return s, nil -} - -// Shutdown stops processing log records after making best -// effort to flush queue. -func (s *Syslog) Shutdown(ctx context.Context) error { - errs := merror.New() - - err := s.Basic.Shutdown(ctx) - errs.Append(err) - - err = s.w.Close() - errs.Append(err) - - return errs.ErrorOrNil() -} - -// Write converts the log record to bytes, via the Formatter, -// and outputs to syslog. -func (s *Syslog) Write(rec *logr.LogRec) error { - _, stacktrace := s.IsLevelEnabled(rec.Level()) - - buf := rec.Logger().Logr().BorrowBuffer() - defer rec.Logger().Logr().ReleaseBuffer(buf) - - buf, err := s.Formatter().Format(rec, stacktrace, buf) - if err != nil { - return err - } - txt := buf.String() - - switch rec.Level() { - case logr.Panic, logr.Fatal: - err = s.w.Crit(txt) - case logr.Error: - err = s.w.Err(txt) - case logr.Warn: - err = s.w.Warning(txt) - case logr.Debug, logr.Trace: - err = s.w.Debug(txt) - default: - // logr.Info plus all custom levels. - err = s.w.Info(txt) - } - - if err != nil { - reporter := rec.Logger().Logr().ReportError - reporter(fmt.Errorf("syslog write fail: %w", err)) - // syslog writer will try to reconnect. - } - return err -} |